Mack Trucks unveiled its new MP13 engine to meet upcoming regulations and boost performance. The new MP13 delivers up to 540 hp and 1950 lb.-ft. torque. The engine boasts improved fuel efficiency and ...
The Mack MD Series features a 23,000-lb. rear axle and a 325-horsepower engine for improved towing and durability. These upgrades benefit sectors like refuse and construction, supporting various ...